Facility	City	Industry	Status	Distance
Henry Co/kimberton Plt	Kimberton	Asphalt Shingle and Coating Materials Manufacturing 324122	UNVERIFIED	0.0 KM
Highway Materials Malvern Plt	Frazer	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	7.3 KM
Heidelberg Materials Frazer HMA	Frazer	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	7.8 KM
Netzsch Pumps North America LLC	Exton	Pump and Compressor Manufacturing 333911	ACTIVE	9.8 KM
H&k Group Inc/sanatoga Blacktop	Pottstown	Apparel Accessories and Other Apparel Manufacturing 315991	LIKELY ACTIVE	12.1 KM

Every listed plant in Chester County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIRS/AFS, ICIS, NPDES, PA-EFACTS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen MAR 2025 · last seen JUN 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110056962746 · first seen JUN 2017 · last seen JUN 2017

IN CHESTER COUNTY10 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 2 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: HENRY KIMBERTON FAC · OCT 2026
Street address: EPA: 336 COLDSTREAM ROAD · OCT 2026
City: EPA: KIMBERTON · OCT 2026
State: EPA: PA · OCT 2026
County (FIPS code): EPA: 42029 · OCT 2026
Coordinates: EPA: 40.129967,-75.574409 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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